Agent Park led the support team that Larry Moss had called for while pursuing Robert Galvez. He arrived to find Moss and the helicopter pilot dead, as well as Tony Almeida injured by his own bullet. He called the field office and informed Renee Walker of Larry's death. When he told him she didn't have to come, she insisted on being there. Together with Walker and Jack Bauer, agent Park organized a perimeter.

Galvez then killed agent Stoller and used his radio to lure Park and several other agents to the abandoned apartment building at 1297 Rincon, which he had loaded with C4. Park and Renee led twenty-three additional agents in to storm the building, unaware of the trap. When Jack realized the danger and Renee alerted the team, Park ran to evacuate the building. Park was slightly burned in the explosion, but survived.